电动卷帘门在维修时要注重零部件的问题

对于一些自动化的电动卷帘门，在使用的过程中，或多或少，都会出现一些小问题，如果不懂一些解决办法，那样即使再智能的卷闸门也变得不智能，甚至使用的时候还很麻烦。那么电动卷帘门在维修时要注重零部件的问题，下面济南电动卷帘门安装维修人员为您分析。

For some automatic electric roller shutter doors, some small problems will occur more or less in the process of use. If you do not understand some solutions, even the most intelligent roller shutter will become unintelligent, and even very troublesome to use. Then pay attention to the problem of parts and components when maintaining the electric roller shutter door. Next, the installation and maintenance personnel of Jinan electric roller shutter door will analyze for you.

卷帘门卷帘轴的度问题:卷帘轴度也是卷帘门的1个要参数，目前这种度不合格的产品，严影响了卷帘门的使用。卷帘轴的结构主要指卷帘轴两端轴头塞人钢管内的度及其结构。轴头塞人度应为轴长的1/1o左右，且要有两个法兰和的焊缝。有些厂商的产品却塞入很短，至用1个法兰，这种偷工减料的门使用1段时间后有断裂的危险。

The degree of the roller shutter shaft of the roller shutter door: the roller shutter shaft degree is also a key parameter of the roller shutter door. At present, the unqualified products have seriously affected the use of the roller shutter door. The structure of the roller shutter shaft mainly refers to the degree and structure of the two ends of the roller shutter shaft stuffed into the steel pipe. The shaft head plug should be about 1/10 of the shaft length, and there should be two flanges and welds. Some manufacturers' products are inserted very short, even with a flange. This kind of shoddy door may break after being used for a period of time.

卷帘门传动链条问题:传动链条1般由卷门机制造厂按卷门机的t升量生产，并随卷门机1同配来。目前1些卷门窗幕墙帘门所配链条普遍嫌小，卷帘门维修都存在着断裂的可能。按常规标准。卷帘门应当有断链装置，而实际上许多门没有这面的装置，因而存在不的隐卷帘门。

The problem of the roller shutter drive chain: the drive chain 1 is generally produced by the roller shutter manufacturer according to the t lift of the roller shutter, and is supplied with the roller shutter 1. At present, some rolling doors and windows, curtain walls and curtain doors are generally equipped with chains that are too small, and there is a possibility of breakage in the maintenance of rolling doors. According to conventional standards. The roller shutter door should have a broken chain device, but in fact, many doors do not have this device, so there is no hidden roller shutter door.

卷帘门轴承、轴承架与卷门机的问题:卷帘轴、轴承架与卷门机的安装不规范。不统1。大部分制造卷帘门的工厂没有的图纸，没有的卷i工人，也是1个急待解决的问题。

Problems of roller shutter bearing, bearing frame and roller shutter: the roller shutter shaft, bearing frame and roller shutter are not installed in a standard way. 1. Most of the factories that manufacture roller shutter doors do not have the drawings and roller shutter workers, which is also an urgent problem to be solved.

卷帘门断电时动关闭装置的传动问题:火灾中，如发生电源中断，现场人员可采用动速放装置。将门关闭。现在有1部分卷帘门没装这种装置。卷使装了，也往往因质量问题，不起作用。

Transmission problem of the dynamic closing device when the shutter door is powered off: in case of power interruption in the fire, the on-site personnel can use the dynamic quick release device. Close the door. Now there is a part of rolling shutter doors without such device. If the roll is loaded, it will not work because of quality problems.

卷帘门火灾温度控制关门问题:国标规定。在卷帘门2米范围内，当火灾发生。电源中断。现场无人操作时，应当有火势温度熔断控制关门装置。这个功能t别对人员密集场所显要，但现在尚不见这类装置。

The problem of fire temperature control and door closing of rolling shutter door: according to the national standard. When a fire occurs within 2 meters of the rolling shutter door. The power supply is interrupted. When there is no operator on site, there should be a fire temperature fuse control door closing device. This function is particularly important in densely populated places, but such devices are not yet available.

此外如果电动卷帘门运行时出现卡机的现象，或许是传递链条受到损坏了，加润滑油，或者更换链条就可以解决问题，但是更换要专门的人员才可以更换。更多相关内容就来我们网站http://www.jnyuqilin.com进行咨询！

In addition, if the electric roller shutter door is jammed during operation, it may be that the transmission chain is damaged. The problem can be solved by adding lubricating oil or replacing the chain, but the replacement can only be carried out by special personnel. Come to our website for more relevant content http://www.jnyuqilin.com Consult!